Langrune-sur-Mer
France
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Langrune-sur-Mer, France

In Langrune-sur-Mer, France, in January, the average water temperature is 9.2°C (48.6°F). Note: Swimming in 9.2°C (48.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in January »

In February, the average sea temperature in Langrune-sur-Mer, France, is 8.7°C (47.7°F). Note: Swimming in 8.7°C (47.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in February »

March is the month with the coldest seawater in Langrune-sur-Mer, France, with an average sea temperature of 8.6°C (47.5°F). Note: Swimming in 8.6°C (47.5°F) is considered life-threatening. Weather in March »

In April, the average sea temperature in Langrune-sur-Mer, France, is 10.1°C (50.2°F). Note: Swimming in 10.1°C (50.2°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in April »

In Langrune-sur-Mer, France, in May, the average water temperature is 12.1°C (53.8°F). Note: Swimming in 12.1°C (53.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in May »

In June, the average sea temperature in Langrune-sur-Mer, France, is 14.6°C (58.3°F). Note: Swimming in 14.6°C (58.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in June »

In July, the average sea temperature in Langrune-sur-Mer, France, is 16.3°C (61.3°F). Note: For swimming, a surface water temperature of 16.3°C (61.3°F) is not enjoyable for the majority. Weather in July »

In Langrune-sur-Mer, France, the average seawater temperature in August is 17.8°C (64°F). Note: Swimming in 17.8°C (64°F) is not enjoyable for the majority. Weather in August »

With an average sea temperature of 18°C (64.4°F), September is the month with the warmest seawater in Langrune-sur-Mer, France. Note: For swimming, a surface water temperature of 18°C (64.4°F) is not enjoyable for the majority. Weather in September »

In Langrune-sur-Mer, France, the average seawater temperature in October is 16.6°C (61.9°F). Note: For swimming, a surface water temperature of 16.6°C (61.9°F) is not enjoyable for the majority. Weather in October »

In Langrune-sur-Mer, France, the average seawater temperature in November is 14.5°C (58.1°F). Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Weather in November »

In December, the average sea temperature in Langrune-sur-Mer, France, is 11.8°C (53.2°F). Note: Swimming in 11.8°C (53.2°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in December »

What month is the sea coldest in Langrune-sur-Mer?

March is the month with the coldest seawater in Langrune-sur-Mer, France, with an average sea temperature of 8.6°C (47.5°F).

When are the longest days in Langrune-sur-Mer?

June has the longest days of the year in Langrune-sur-Mer, with an average of 16.2h of daylight.

What month is the sea warmest in Langrune-sur-Mer?

September is the month with the warmest seawater in Langrune-sur-Mer, with an average sea temperature of 18°C (64.4°F).

What is the month with the shortest days in Langrune-sur-Mer?

With an average of 8.3h of daylight, December has the shortest days of the year in Langrune-sur-Mer.
Average sea temperature - Langrune-sur-Mer, France

The best month for swimming (with the highest average sea temperature) is September (18°C).
The coldest month (with the lowest average sea temperature) is March (8.6°C).

Average daylight - Langrune-sur-Mer, France

The month with the longest days is June (Average daylight: 16.2h).
The month with the shortest days is December (Average daylight: 8.3h).